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The rate constant of a reaction is 1.5 x...

The rate constant of a reaction is `1.5 xx 10^(7)s^(-1)` at `50^(@)C` and `4.5 xx 10^(7) s^(-1)` at `100^(@)C`. Evaluate the Arrhenius parameters `A` and `E_(a)`.

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Apply Arrhenius.s equation.
`2.19 xx 10^4 J//"mol" , 5.4 xx 10^20 s^(-1)`
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